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@  Th3Guardian : (19 December 2014 - 08:05 PM) Random question, anyone in the Ottawa area have a spare set of headlight bulb covers for a 451? (rubber things that go over bulbs). I want to install my HID bulbs
@  Mike T : (18 December 2014 - 07:18 AM) Thanks! Same sentiment to all!
@  Wild! : (18 December 2014 - 04:11 AM) Here is to every one, Have a good Christmas and or Holiday Every one!
@  Mike T : (17 December 2014 - 04:15 PM) Never mind
@  Mike T : (17 December 2014 - 04:15 PM) Eh speak up sonny
@  TheBestJohn : (15 December 2014 - 04:01 PM) gonna pull it out and re lube
@  kdubya : (15 December 2014 - 02:47 PM) Figures right? I usually go a week between issues.
@  TheBestJohn : (15 December 2014 - 12:49 PM) My alternator was pooched. I bought a used one from Troy and it's working flawlessly now. week before last I put it in... today. Clutch actuator goes on mt
@  TheBestJohn : (15 December 2014 - 12:48 PM) So get this
@  Th3Guardian : (13 December 2014 - 08:29 PM) That's good to hear, its half off right now at $282.09 Canadian so I'm thinking of just ordering it.
@  Mike T : (13 December 2014 - 08:17 PM) It's the only decent cruise that was available for the 451 in the first years.
@  Th3Guardian : (13 December 2014 - 07:32 PM) does anyone have experience with this cruise control? http://www.smartiepa...e=index&cPath=1
@  FlossyTheSmart : (10 December 2014 - 11:30 AM) If anyone ever happens across a dead attachment (The file doesn't exist when you go to download it), let me know the link to the file. Generally you'll encounter dead attachments in posts older than 2007. The dead links are raising some (false) red flags for me on some things, and it's kind of annoying, so I've been making sure to edit the links away as I find them. The files are typically gone for good.
@  twobytwo : (09 December 2014 - 12:06 PM) Pre-Owned Electric Drive Coupe for sale if anyone is interested... details in Dealer Showroom section...
@  Th3Guardian : (09 December 2014 - 08:25 AM) http://clubsmartcar....showtopic=29229
@  Th3Guardian : (09 December 2014 - 08:24 AM) V
@  Th3Guardian : (09 December 2014 - 08:24 AM) just posted a how to on installing a heater pad on 451s, if anyone is thinking of adding this before winter actually hits take a look here.
@  ishkabibble : (07 December 2014 - 11:17 AM) 279489
@  mowser : (07 December 2014 - 10:10 AM) oil filter for the 450

Photo

Head gasket replacement - any sealant ?


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5 replies to this topic

#1 shadejo

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Posted 27 August 2010 - 11:08 AM

Repairing a Smart engine that had cylinder head issues, and I am about to put the head back on.I have the new head gasket, but am wondering if any sealant is required on it? Normally I would have expected not (most engines I have done previously are very specific not to use any sealant) but the old gasket and block surfaces had small traces of a thin clear sealant (looked like very thin RTV or similar) that were present. I cleaned this all off the block and head, but wondered if there is a sealant recommended, as the gasket itself does not appear to have the copper or tin "sealing rings" around the cylinders.Any one with access to the WIS or experience on this able to advise ?Many thanks !John

#2 bilgladstone

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    This is my smart. There are many like it, but this one is mine.

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Posted 27 August 2010 - 02:17 PM

Hi John,I've asked a smart specialist in UK and I'll forward his reply.Bil :sun:
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#3 fordnut71

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Posted 27 August 2010 - 05:19 PM

chances are the silcone your seeing is from the gasket itself. most head gaskets now have a silcone in the gasket itself to seal up around cooling jackets.

#4 shadejo

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Posted 27 August 2010 - 05:59 PM

Hi John, I've asked a smart specialist in UK and I'll forward his reply. Bil :sun:

Thanks Bil ! Fordnut71's reply makes sense, given the very thin nature of what I took off the block but I'll feel better with confirmation from a specialist. Cheers John

#5 bilgladstone

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    This is my smart. There are many like it, but this one is mine.

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Posted 31 August 2010 - 02:55 AM

OK... heard back from Mike at Smart Car Specialist Ltd www.smartcarspecialist.co.uk who do LOTS of smart engine rebuilds and this is what they use.

We would recommend something like well seal http://shop.ebay.co....4=265031_265051

Throw away gloves after use, do not get it on your skin as it does not come off, apply light film both side of the gasket and smear until it covers the surfaces completely, it does NOT dry, do not get it on anything you want to keep!

Regards
Mike :-)
Smart Car Specialist Ltd
www.smartcarspecialist.co.uk
07738 247 233 Sasho
07760 768 331 Mike
01483 578 748 Unit
Passionate About Smarts

Well Seal:
Developed by Rolls Royce Ltd and manufactured under license, this compound is the complete answer to sealing problems on machined faces.


    [*]withstands temperatures up to 195C (383F)
    [*]Non-flammable
    [*]Easy Partability
    [*]Non-hardening
    [/list]

HTH,
Bil :senile:
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#6 shadejo

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Posted 02 September 2010 - 02:51 PM

OK... heard back from Mike at Smart Car Specialist Ltd www.smartcarspecialist.co.uk who do LOTS of smart engine rebuilds and this is what they use. HTH, Bil :senile:

Many thanks Bil ! John

Edited by shadejo, 02 September 2010 - 02:51 PM.





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